| *** Taxonomy Characterization Data *** |
| Pedon ID: S1973AZ027006 | ( Yuma, Arizona ) | Print Date: Nov 11 2024 10:30PM |
| Sampled as on May 30, 1973: | Dateland |
| Revised to SSL: | (unnamed) ; Coarse-loamy, mixed, hyperthermic Typic Haplargid |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL73AZ002 YUMA CO | Natural Resources Conservation Service |
| - | Site ID | S1973AZ027006 | National Soil Survey Center | |
| - | Pedon No. | 73C0015 | Soil Survey Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska 68508-3866 | ||
| Taxonomy Tier 1 | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | |||
| Fine | CaCO3 | 1500 | .1-75 | Bulk | Cole | Vol | Resist | ||||||
| Clay | Clay | Clay | kPa | Clay | mm | Den | Whole | % of | Min | ||||
| Depth | <.002 | <.0002 | <.002 | /Clay | Est | Frac | 33 kPa | Soil | Whole | % | |||
| Layer | (cm) | Horz | Prep | (---------% of <2 mm-------) | (-------- % --------) | g cm-3 | cm cm-1 | ||||||
| 3A1a1a | 3A1a1a | 3A1a1a | 8D1 | 4A1d | |||||||||
| 73C00104 | 0-7 | A1 | S | 3.5 | 1.0 | 0.63 | 69 | 1.66 | 0.002 | -- | |||
| 73C00105 | 7-22 | A2 | S | 5.0 | 0.54 | 69 | 1.66 | 0.004 | -- | ||||
| 73C00106 | 22-35 | Bt1 | S | 8.7 | 0.39 | 67 | 1.57 | 0.008 | 1 | ||||
| 73C00107 | 35-55 | Bt2 | S | 12.4 | 4.0 | 0.36 | 62 | 1.63 | 0.010 | 3 | |||
| 73C00108 | 55-90 | 2Btkq | S | 12.9 | 1.0 | 0.43 | 72 | 1.64 | 0.010 | 18 | |||
| 73C00109 | 90-109 | 3Btkq | S | 15.0 | 7.1 | -- | 0.39 | 72 | 1.64 | 0.018 | 15 | ||
| 73C00110 | 109-150 | 4Btkq1 | S | 18.9 | -- | 0.40 | 50 | 1.64 | 0.021 | 5 | |||
| 73C00111 | 150-180 | 4Btkq2 | S | 15.3 | 1.0 | 0.41 | 48 | 1.68 | 0.017 | 2 | |||
| Taxonomy Tier 2 | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | |||
| pH | pH | Org | Tot | Al+½ Fe | CO3 as | (--- Base Sat ---) | NZ | ECEC | CEC7 | ECEC | Al | ||||||||
| Depth | H2O | NaF | C | C | Oxal | ODOE | CaCO3 | NH4 | Bases | P Ret | cmol(+) | /Clay | /Clay | Sat | E C | ESP | |||
| Layer | (cm) | Horz | Prep | (------------------------------------------ % --------------------------------------------) | kg -1 | % | dS m-1 | % | |||||||||||
| 4C1a2a | 6A1c | 6E1g | 5C1 | 5C3 | 8D1 | 8A3a | 5D2 | ||||||||||||
| 73C00104 | 0-7 | A1 | S | 8.4 | 0.08 | 1 | 100* | 100 | 1.11 | 8 | |||||||||
| 73C00105 | 7-22 | A2 | S | 8.6 | 0.05 | 1 | 100* | 100 | 0.86 | 7 | |||||||||
| 73C00106 | 22-35 | Bt1 | S | 8.5 | 0.05 | 2 | 100* | 100 | 0.55 | 8 | |||||||||
| 73C00107 | 35-55 | Bt2 | S | 8.3 | 0.06 | 4 | 100* | 100 | 0.48 | 5 | |||||||||
| 73C00108 | 55-90 | 2Btkq | S | 8.3 | 0.05 | 15 | 100* | 100 | 0.51 | 9 | |||||||||
| 73C00109 | 90-109 | 3Btkq | S | 8.2 | 11 | 100* | 100 | 0.45 | 0.96 | 13 | |||||||||
| 73C00110 | 109-150 | 4Btkq1 | S | 8.3 | 17 | 100* | 100 | 0.37 | 1.54 | 14 | |||||||||
| 73C00111 | 150-180 | 4Btkq2 | S | 8.5 | 18 | 100* | 100 | 0.40 | 1.12 | 16 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.53 | (NA) | |
| Clay, carbonate free, Weighted Average | 11 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 67 | % wt | |
| Volume, >2mm, Weighted Average | 7 | % vol | |
| Clay, total, Weighted Average | 12 | % wt | |
| LE, Whole Soil, Summed to 1m | 1 | cm/m | |
| Weighted averages based on control section: 22-72 cm | |||